2630086 has 8 divisors (see below), whose sum is σ = 3952080. Its totient is φ = 1312728.

The previous prime is 2630077. The next prime is 2630093. The reversal of 2630086 is 6800362.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 2630086.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1335 + ... + 2653.

It is an arithmetic number, because the mean of its divisors is an integer number (494010).

2^2630086 is an apocalyptic number.

2630086 is a deficient number, since it is larger than the sum of its proper divisors (1321994).

2630086 is a wasteful number, since it uses less digits than its factorization.

2630086 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2318.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 2630086 is about 1621.7539887418. The cubic root of 2630086 is about 138.0352426967.

The spelling of 2630086 in words is "two million, six hundred thirty thousand, eighty-six".